Still far too easy then !
Yes Greybeard does it again.
Pilatus PC-6 B2-H2 Turbo Porter HB-FHO trundled into Christchurch from Lord Howe Island on 21-01-1982 to become ZK-MCK with the Mount Cook Group on the 26th.
It had been a factory demonstrator with Pilatus Flugzeugwerk AB out of Stans from August 1980 until sold to NZ. It was upgraded to B2-H4 and first flew as such on 29-11-1986.
It is now with Aoraki Mount Cook Ski Planes Ltd.